Is Harleston Safe?

Harleston has a CrimeRadar safety score of 50/100, rated Average. A total of 366 crimes were recorded in the last 12 months, a decrease of 7.6% year-on-year — a positive trend for the area. Crime levels in Harleston are broadly in line with the UK average.

366 crimes were recorded in Harleston in the last 12 months, spanning all reported crime categories from violent crime to vehicle crime and anti-social behaviour. This represents a decrease of 7.6% compared to the previous 12-month period (396 crimes). The most common category was Violent Crime, with 176 incidents.

The most common crime in Harleston is Violent Crime, with 176 incidents recorded in the last 12 months — accounting for 48.1% of all reported crimes in the area. You can view a full breakdown of all crime categories, including anti-social behaviour, vehicle crime, and burglary, in the Crime by Category section on this page.

Crime in Harleston is decreasing. The year-on-year trend shows a fall of 7.6% — from 396 crimes in the previous 12 months to 366 in the most recent period. This downward trend is a positive sign for residents and prospective homebuyers.

Harleston has a safety score of 50 out of 100 (Average). CrimeRadar safety scores are calculated from crime volume, year-on-year trend, and crime resolution rate. A score of 85+ is Very Safe, 65–84 is Safe, 45–64 is Average, 25–44 is Below Average, and below 25 is High Crime.

Harleston has a safety score of 50/100, while the Norfolk Constabulary force area average is 20/100. Harleston is safer than the force average. Use the Compare tool to see a detailed side-by-side breakdown.

26% of crimes recorded in Harleston resulted in a formal outcome in the last 12 months. Formal outcomes include charges brought, cautions issued, fixed penalty notices, or other official resolutions recorded by Norfolk Constabulary. The national average outcome rate in England and Wales is typically 5–15% across most crime types. A higher rate suggests more effective local enforcement.

176 violent crimes were recorded in Harleston in the last 12 months — representing 48.1% of all reported crimes. Anti-social behaviour accounted for a further 50 incidents. Violent crime encompasses assault, robbery, and related offences as classified by the UK Home Office. Data is sourced from official police reports submitted to data.police.uk.

The crime data for Harleston was last updated in January 2026. CrimeRadar sources all crime data directly from the official UK Police Data API, operated by the Home Office and published at data.police.uk under the Open Government Licence v3.0. Data is refreshed monthly and covers the most recent 36-month period. New monthly data is typically published with a 2-month lag.

You can compare Harleston with any other UK neighbourhood or city using the CrimeRadar Compare tool. It shows side-by-side safety scores, crime volumes by category, year-on-year trends, and crime resolution rates. The Compare tool covers all 44 police force areas across England, Wales and Northern Ireland, with more than 4,000 built neighbourhoods available.